Space Shuttle mission STS-61 onboard view taken by a fish-eyed camera lens showing astronauts Story Musgrave and Jeffrey Hoffman's Extra Vehicular Activity (EVA) to repair the Hubble Space Telescope (HST).

This is a Space Shuttle mission STS-61 onboard view showing astronauts Story Musgrave and Jeffrey Hoffman preforming repairs to the Hubble Space Telescope (HST) during their Extra Vehicular Activity (EVA). Astronauts' work was made easier by the HST's many crew aids. Astronaut Musgrave makes use of one of the spacecraft's handholds. Launched on December 1, 1993, the Space Shuttle Orbiter Endeavor STS-061 mission was the 59th Shuttle flight.

Joseph Fanelli, at the Integrated Communications Officer console, monitors the televised activity of Astronauts Story Musgrave and Jeffrey A. Hoffman. The vetern astronauts were performing the first extravehicular activity (EVA-1) of the STS-61 Hubble Space Telescope (HST) servicing mission.

Mission control activity during STS-61 EVA-1

Flight controller Kevin McCluney monitors STS-61 astronauts during EVA

STS61-S-093 (5 Dec 1993) --- Flight controller Kevin McCluney monitors the televised activity of astronauts F. Story Musgrave and Jeffrey A. Hoffman. The veteran astronauts were performing the first extravehicular activity (EVA-1) of the STS-61 Hubble Space Telescope (HST) servicing mission. McCluney's duties deal with maintenance, mechanical, arm and crew systems, meaning that he and his colleagues will be exceptionally busy for the next five days. Four astronauts in alternating pairs will perform a variety of tasks on the giant telescope during that period.

STS-61 crewmembers in the WETF rehearsing for HST repair mission

S93-33104 (7 Apr 1993) --- Wearing a training version of Space Shuttle Extravehicular Mobility Unit (EMU), astronaut Jeffrey A. Hoffman uses the giant pool of the Johnson Space Center's (JSC) Weightless Environment Training Facility (WET-F) to rehearse for the Hubble Space Telescope (HST) repair mission. Out of frame is astronaut F. Story Musgrave, who will join Hoffman in STS-61 EVA. The hand at top frame belongs to a SCUBA-equipped diver. A number of divers are on hand for all training sessions in the WET-F. A total of five extravehicular activity (EVA) sessions will be conducted during the scheduled December mission of the Endeavour.

Astronauts Hoffman and Musgrave monitor Neutral Buoyancy Simulator training

Astronauts Jeffrey A. Hoffman (far left) and F. Story Musgrave (second left) monitor a training session from consoles in the control room for the Neutral Buoyancy Simulator (NBS) at the Marshall Space Flight Center (MSFC). Seen underwater in the NBS on the big screen and the monitors at the consoles is astronaut Thomas D. Akers. The three mission specialists, along with astronaut Kathryn C. Thornton, are scheduled to be involved in a total of five sessions of extravehicular activity (EVA) to service the Hubble Space Telescope (HST) in orbit during the STS-61 mission, scheduled for December 1993.

Astronaut Jeffrey Hoffman on RMS robot arm during HST repairs

S61-E-017 (6 Dec 1993) --- Astronaut F. Story Musgrave uses one of the handrails on the Hubble Space Telescope (HST) during the second of his three sessions of STS-61 extravehicular activity (EVA-3). Astronauts Musgrave and Jeffrey A. Hoffman used this particular EVA to change out the Wide Field/Planetary Camera (WF/PC) and two magnetometers (also known as magnetic sensing systems). The photo was recorded with the Electronic Still Camera (ESC) inside Endeavour's cabin. Electronic still photography is a relatively new technology which provides the means for a handheld camera to electronically capture and digitize an image with resolution approaching film quality. The electronic still camera has flown as an experiment on several other shuttle missions.